A ligament training device for physical education
A training device and ligament technology, applied in the field of physical education, can solve the problems of single function, difficult adjustment, simple ligament training structure, etc.
Active Publication Date: 2022-03-11
云南工商学院
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Problems solved by technology
[0004] The existing ligament training structure is simple, most of them are one-piece design, it is difficult to adjust according to the needs, and the function is single, so the present invention proposes a ligament training device for physical education to solve the above problems
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[0031]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0032] refer to Figure 1-7 , a ligament training device for physical education, comprising a vertical bar 1, the upper and lower ends of the back of the vertical bar 1 are respectively fixed with adsorption fixing mechanisms 20, the adsorption fixing mechanism 20 is used to horizontally fix the vertical bar 1 on the ground, the vertical bar 1. The upper end sliding limit sleeve is provided with a first collar 15, and each first collar 15 is provided with a fir...
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The invention discloses a ligament training device for physical education, which comprises a vertical bar. The upper and lower ends of the back of the vertical bar are respectively fixed with adsorption fixing mechanisms. The adsorption fixing mechanism is used to horizontally fix the vertical bar on the ground, and the upper end of the vertical bar slides The limit sleeve is provided with a first collar, and each first collar is provided with a first telescopic rod through the rotation of the rotating shaft. The length of the first telescopic rod can be fixed. A second elastic screw is provided on the first collar, and the second elastic screw is threadedly matched with the first collar, and the first telescopic rod is fixed with the first collar by tightening the second elastic screw, and the lower end of the vertical bar is set in a sliding limit sleeve There is a second collar, the second collar is transparent, the front of the vertical bar is provided with a scale line, and the two sides of the first collar are respectively fixed with stoppers. The present invention solves the problem that the existing ligament training structure is simple, and most of them are integrated designs. , it is difficult to adjust according to the needs, and the function is single.
Description
technical field [0001] The invention relates to the technical field of physical education, in particular to a ligament training device for physical education. Background technique [0002] Sports is a complex social and cultural phenomenon. It takes physical and intellectual activities as the basic means, and according to the laws of human growth and development, skill formation and function improvement, it can promote overall development, improve physical quality and comprehensive education level, enhance physical fitness and A conscious, purposeful, and organized social activity that improves athletic ability, lifestyle, and quality of life. Physical education includes training for ligaments. [0003] Ligament training is to improve the tolerance of body curvature and the extension ability of each limb by pulling ligaments. Generally, in adolescence, the toughness of the human body is better. As people age, the toughness of the human body will gradually decline. Exercise t...
Claims
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IPC IPC(8): A63B23/04A63B23/02
CPCA63B23/04A63B23/0211A63B2023/006
Inventor 杨超智高志丽杨绍琼杨丽莉杨向俊王云祥杨超杰蔡鹏吕福吉
Owner 云南工商学院